/*
 * Golazo MA4
 * Copyright (C) 2008 Golazo MASHUP AWARD 4th team.
 * http://code.google.com/p/golazo/
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License 
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

/**
 * serverload
 */
function serverload() {

  // dispatch 
  Golazo.dispatch(function(request, response, session) {

    // 私は誰か
    var me = Golazo.User.find(session.get('me'));
	if (!me)
	  return $('#signin')
	    .layout(/*me*/)
	    .metaRefresh('/signin.html?' + $.param({ url: request.uri }), 3);

    // GET
	if (request.method != 'POST') {

      var signature = $('#form_signature')
        .val(me.sign());

      // もうカーウィングスは有効
	  if (me.carwings)
	    return $('#succeeded')
		  .layout(me)
	      .metaRefresh('/navioff.html', 3);

	  return $('#form')
	    .layout(me);

    // POST
	} else {
	  
	  // 署名は期待どおりか
      var signature = $('#form_signature')
        .val(request.data.signature || '');

	  if (signature.val() !== me.sign())
	    throw new Error('(signature)');

      if (!me.carwings) {

        // カーウィングスを有効にする
		try {
	      me.carwings = 1;
		  me.carwingsToken = me.sign();
		  me.save();
	    } catch (e) {
          throw new Error(''+e);
        }
	  }
      
	  return $('#succeeded')
	    .layout(me)
	    .metaRefresh('/navioff.html', 3);
	}
  });
};

/**
 * load
 */
function load(layout) {
  $(document.form).submit(function() {
	return true;
  });
};
load.runat = 'client';

